w83977ctf Winbond Electronics Corp America, w83977ctf Datasheet - Page 107

• Manufacturer Part Number: w83977ctf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

CR2B (Default 0x00)
CR2C (Default 0x00)
Bit 7 - 6: PIN73S1, PIN73S0
Bit 5: PIN72S
Bit 4 - 3: PIN70S1, PIN70S0
Bit 2 - 1: PIN69S1, PIN69S0
Bit 7 - 6: PIN121S1, PIN121S0
Bit 5 - 4: PIN119S1, PIN119S0
Bit 3 - 2: PIN104S1, PIN104S0
Bit 0: PIN58S
= 00 PANSWIN#
= 01 GP23
= 10 Reserved
= 11 Reserved
= 0
= 1
= 00 SMI#
= 01 GP21
= 10 8042 P16
= 11 Reserved
= 00 PWRCTL#
= 0
= 1
= 00 DRQ0
= 01 GP17
= 10 8042 P14
= 11 SCI#
= 00 NDACK0
= 01 GP16
= 10 8042 P15
= 11 Reserved
= 01 GP20
= 10
= 11
PANSWOUT#
GP22
KBLOCK
GP13
Reserved
Reserved
-98 -
Publication Release Date: March 1999
W83977EF/ CTF
PRELIMINARY
Revision A1